What is the purpose of a marrow?

Bone marrow is a soft, gelatinous tissue that fills the cavities of bones. It produces blood cells, which are essential for carrying oxygen and nutrients throughout the body and for fighting infection. There are two types of bone marrow: red bone marrow and yellow bone marrow.

* Red bone marrow is found in the flat bones of the skull, vertebrae, ribs, pelvis, and sternum. It produces red blood cells, white blood cells, and platelets.

* Yellow bone marrow is found in the long bones of the arms and legs. It stores fat and can be converted to red bone marrow if needed.

Bone marrow is also important for storing minerals, such as calcium and phosphorus. These minerals help to strengthen bones and teeth.

Bone marrow is a vital organ that plays an important role in maintaining health. It is essential for producing blood cells, storing minerals, and converting fat to energy.